I'm in exactly the same boat with you here. I always try something and keep asking myself if this is the right way to do it. And then I put it off for a couple days pondering over it and essentially never go back...
I hear you and I'm sorry to hear that. A (naughty) little part of me is happy that I'm not alone in this boat, maybe the answer given here can help you as much as me? Chin up :)